Cargo Features

[dependencies]
origin_check = { version = "0.2.2", default-features = false, features = ["tower-layer"] }
default = tower-layer

The tower-layer feature is set by default whenever origin_check is added without default-features = false somewhere in the dependency tree.

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

tower-layer default

Affects origin_check::OriginCheckLayer